Architecture-Based Power Management for a Memory Device

1. A method by a memory device, comprising: operating a first memory bank within the memory device in a first mode and a second memory bank within the memory device in a second mode; receiving, at the memory device, a power down command comprising a first index associated with a plurality of low power modes and a second index associated with one or more memory banks of the memory device, wherein the first index comprises a first value corresponding to a first low power mode of the plurality of low power modes and the second index comprises a second value corresponding to the second memory bank; switching, based at least in part on the power down command comprising the first index and the second index, the second memory bank from the second mode into the first low power mode of the plurality of low power modes; receiving, at the memory device, a power up command comprising a third index associated with the one or more memory banks, wherein the third index comprises the second value corresponding to the second memory bank; and switching, based at least in part on the power up command comprising the third index, the second memory bank from the first low power mode of the plurality of low power modes to the second mode.

2. The method of claim 1, further comprising: operating a third memory bank within the memory device in the second mode; and switching, based at least in part on receiving the power down command, the third memory bank from the second mode into the first low power mode.

3. The method of claim 2, further comprising: switching, based at least in part on receiving the power up command, the third memory bank from the first low power mode to the second mode.

4. The method of claim 1, wherein the first low power mode is associated with less power consumption than the second mode.

5. The method of claim 1, wherein the first mode is associated with greater power consumption than the first low power mode.

6. The method of claim 1, wherein operating the second memory bank in the second mode comprises operating the second memory bank in an idle mode.

7. The method of claim 1, further comprising: receiving, based at least in part on switching the second memory bank to the first low power mode, a power transition command comprising a fourth index associated with the plurality of low power modes and a fifth index associated with the one or more memory banks of the memory device, wherein the fourth index comprises a third value corresponding to a second low power mode of the plurality of low power modes and the fifth index comprises the second value corresponding to the second memory bank; and switching, based at least in part on the power transition command comprising the fourth index and the fifth index, the second memory bank from the first low power mode to the second low power mode, wherein receiving the power up command is based at least in part on switching the second memory bank from the first low power mode to the second low power mode, and wherein switching the second memory bank from the first low power mode to the second mode is based at least in part on switching the second memory bank from the first low power mode to the second low power mode.

8. An apparatus A memory device, comprising: a first memory bank and a second memory bank; and one or more controllers coupled with the first memory bank and the second memory bank, wherein the one or more controllers are configured to cause the memory device to: operate the first memory bank in a first mode and the second memory bank in a second mode; receive, at the memory device, a power down command comprising a first index associated with a plurality of low power modes and a second index associated with one or more memory banks of the memory device, wherein the first index comprises a first value corresponding to a first low power mode of the plurality of low power modes and the second index comprises a second value corresponding to the second memory bank; switch, based at least in part on the power down command comprising the first index and the second index, the second memory bank from the second mode into the first low power mode of the plurality of low power modes; receive, at the memory device, a power up command comprising a third index associated with the one or more memory banks, wherein the third index comprises the second value corresponding to the second memory bank; and switch, based at least in part on the power up command comprising the third index, the second memory bank from the first low power mode of the plurality of low power modes to the second mode.

9. The memory device of claim 8, wherein the one or more controllers are further configured to cause the memory device to: operate a third memory bank within the memory device in the second mode; and switch, based at least in part on receiving the power down command, the third memory bank from the second mode into the first low power mode.

10. The memory device of claim 9, wherein the one or more controllers are further configured to cause the memory device to: switch, based at least in part on receiving the power up command, the third memory bank from the first low power mode to the second mode.

11. The memory device of claim 8, wherein the first low power mode is associated with less power consumption than the second mode.

12. The memory device of claim 8, wherein the first mode is associated with greater power consumption than the first low power mode.

13. The memory device of claim 8, wherein operating the second memory bank in the second mode comprises operating the second memory bank in an idle mode.

14. The memory device of claim 8, wherein the one or more controllers are further configured to cause the memory device to: receive, based at least in part on switching the second memory bank to the first low power mode, a power transition command comprising a fourth index associated with the plurality of low power modes and a fifth index associated with the one or more memory banks of the memory device, wherein the fourth index comprises a third value corresponding to a second low power mode of the plurality of low power modes and the fifth index comprises the second value corresponding to the second memory bank; and switch, based at least in part on the power transition command comprising the fourth index and the fifth index, the second memory bank from the first low power mode to the second low power mode, wherein receiving the power up command is based at least in part on switching the second memory bank from the first low power mode to the second low power mode, and wherein switching the second memory bank from the first low power mode to the second mode is based at least in part on switching the second memory bank from the first low power mode to the second low power mode.

15. A non-transitory computer-readable medium storing code comprising instructions, which when executed by one or more processors of an electronic device, cause the electronic device to: operate a first memory bank within a memory device in a first mode and a second memory bank within the memory device in a second mode; receive, at the memory device, a power down command comprising a first index associated with a plurality of low power modes and a second index associated with one or more memory banks of the memory device, wherein the first index comprises a first value corresponding to a first low power mode of the plurality of low power modes and the second index comprises a second value corresponding to the second memory bank; switch, based at least in part on the power down command comprising the first index and the second index, the second memory bank from the second mode into the first low power mode of the plurality of low power modes; receive, at the memory device, a power up command comprising a third index associated with the one or more memory banks, wherein the third index comprises the second value corresponding to the second memory bank; and switch, based at least in part on the power up command comprising the third index, the second memory bank from the first low power mode of the plurality of low power modes to the second mode.

16. The non-transitory computer-readable medium of claim 15, wherein the instructions, when executed by the one or more processors of the electronic device, further cause the electronic device to: operate a third memory bank within the memory device in the second mode; and switch, based at least in part on receiving the power down command, the third memory bank from the second mode into the first low power mode.

17. The non-transitory computer-readable medium of claim 16, wherein the instructions, when executed by the one or more processors of the electronic device, further cause the electronic device to: switch, based at least in part on receiving the power up command, the third memory bank from the first low power mode to the second mode.

18. The non-transitory computer-readable medium of claim 15, wherein the first low power mode is associated with less power consumption than the second mode.

19. The non-transitory computer-readable medium of claim 15, wherein the first mode is associated with greater power consumption than the first low power mode.

20. The non-transitory computer-readable medium of claim 15, wherein operating the second memory bank in the second mode comprises operating the second memory bank in an idle mode.